DFR Master Station Software
Basic program functions include the following:
Configuration and Calibration Software
- Lets users configure independent recorder functions and triggers within each recorder.
- Parameters may be modified by software, either locally with a computer or remotely from a DFR Master Station computer via communications.
- Trigger types and levels may be independently set for each channel.
Communication Software
- Software allows the user to communicate with DFRs in a substation using a local computer or a remote DFR Master Station computer.
- Data can include analog values, calculated values, and digital input status.
- Data files also include station name, record number, date and time.
Graphical Display and Printing
- Allows eleven user-definable display formats which can be saved for each DFR.
Optional Analysis Software
- Calculate symmetrical components (Negative, Zero, and Positive Sequences)
- Calculate deviation from base frequency
- Calculate total harmonics (up to 48th)
- Calculate amplitude values of currents and voltages
- Calculate real and reactive power
- Calculate phase angle
- Calculate apparent line impedance
- Calculate distance to fault